1. Some studies on the control of corn borer in thailand1
Sutharm Areekul, Uthai Skulpanich and Patra Teeravate

2. Notes on a taxonomic character used for identifying portunid crabs
ประเสริฐ สายสิทธิ์

3. The estimation of the standing crop of the forest in northeastern thailand
Kazuhiko Ogino1, Sanga Sabhasri2 and Tsunahide Shidei3

4. Fusarium wilt of tomato in thailand
เสน่ห์ นิลมณี and อุดม ภู่พิพัฒน์

5. Chemical weed control in sweet corn1
Umporn Suwannamek

6. Preliminary evaluation of different chemical soil test methods for available phosphorus through correlation with greenhouse test1
Sorasith Vacharotayan, Somjet Chantawat, Pojanee Laopairoj, Ying Vacharacoop