Agronomy Abstracts . Agricultural and Horticultural Engineering Abstracts , 1933 . GAD Bibliography of Agriculture , 1942 . Bibliography of Soil Science & Fertilizers Bibliography of Systematic Mycology , 1947 .

Agronomy Abstracts . Agricultural and Horticultural Engineering Abstracts , 1933 . Bibliography of Agriculture , 1942 . Bibliography of Soil Science & Fertilizers 6027A Bibliography of Systematic Mycology , 1947 .

Títulos de indices bibliográficos : 25 Abstracts of Bioanalytic Technology , Agricultural and Horticultural Engineering Abstracts , Animal Breeding Abstracts , Bacterio- logical Reviews , Bibliography of Agriculture , Biological ...

... revistas de compendios : Agricultural and Horticultural Engineering Abstracts , Agricultural Index , American Economic ... Bibliography of Agriculture , Biological Abstracts , Botanical Abstracts , Chemical Abstracts , Dairy Science ...

... como base : Agricultural and Horticultural Engineering Abstracts Agricultural Index Biological Abstracts Bibliography or Agriculture Chemical Abstracts Field Crop Abstracts Nutrition Abstracts and Reviews Public Affairs Information ...

Agricultural and Horticultural Engineering Abstracts . 1950Trimestral $ 7.50 National Institute of Agricultural Engineering Wrest Park , Silsoe , England Contiene compendios , bibliografías , revisiones de libros , índices trimestrales ...

Trimestral . Agricultural and Horticultural Engineering Abstracts . ( 1950-1966 ) . National Institute of Agricultural Engineering , Wrest Park , Silsoe , Beds . , England . Trimestral . Agronomy Abstracts . American Society of Agronomy ...

Trimestral . Agricultural and Horticultural Engineering Abstracts . ( 1950-1966 ) . National Institute of Agricultural Engineering , Wrest Park , Silsoe , Beds . , England . Trimestral . Agronomy Abstracts . American Society of Agronomy ...

... 777-896 711 x Agricultural and home economics extension 121 Agricultural and horticultural engineering abstracts 886 , 1146 Agricultural economics literature 107 , 227 Agricultural engineering index 774 , 901 Agricultural engineers ...

Inter-American Center for Documentation and Agriculture Information. ... Antes : AGRICULTURAL AND HORTICULTURAL ENGINEERING ABSTRACTS ( INGLATERRA , Bedford ) A : 2 , 2-4 ( 1951 ) ; 6-17 ( 1955-66 ) Agricultural Bulletin of the ...