Bulletin, Issues 327-337

Front Cover
Ohio Agricultural Experiment Station, 1918 - Agriculture

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

Object and method of survey
139
Extracts from corporation law
155
BANDING AND BANDING MATERIALS
205
The forest tent caterpillar
241
The oak tussock caterpillar
244
The pale tussock caterpillar
245
The hickory tussock moth
246
The variable oak leaf caterpillar
247
The rose scale
295
The cottony maple leaf scale
297
The maple phenacoccus
298
The maple terrapin scale
299
The tulip tree lecanium
301
The magnolia scale
302
The European elm scale
303
The burr oak kermes
306

The yellowstriped oak caterpillar
249
The brown anisota
251
The greenstriped maple worm
252
The Viceroy
253
The red humped apple worm
254
The poplar leaf tyer
256
Abbotts pine sawfly
258
The cottonwood leaf beetle
259
The spotted willow leaf beetle
261
The hickory horned devil or regal walnut caterpillar
263
The imperial moth
265
The cecropia moth
266
The polyphemus moth
267
The luna moth
268
The io moth
270
The mourning cloak butterfly
271
The gipsy moth
273
The browntail moth
277
SCALE AND OTHER SUCKING INSECTS
280
The Putnam scale
283
The obscure scale
284
The oyster shell bark louse
285
The scurfy bark louse
288
The willow scurfy scale
289
The dogwood scurfy scale
290
The pine leaf scale
291
The honey locust scale
293
The common red spider or spider mite
308
Plant lice
310
The cockscomb elm gall
311
The catalpa midge
312
The Sycamore lace bug
314
BORING INSECTS
316
The locust borer
317
The poplar borer
318
The poplar and willow borer
319
The hickory bark beetle
320
The pigeon tremex
321
The maple borer
322
The white pine weevil
323
The bronze birch borer
326
The maple and oak twig pruner
328
The carpenter worm
329
IILUSTRATIONS
332
4
449
LITERATURE REFERRED TO
473
INDEX
475
CrsJECT of collectING DATA
509
METHods of compUTING CHARGEs
517
PršTERMINING CREDIts
527
A PPLYING RESULTs witH changes IN PRICEs
534
EXPERIMENT II
553
AND V
572
ENDIXRecord sheets
586

Other editions - View all

Bibliographic information