1. A finite-part boundary integral formulation of an elastic crack problem
W. T. ANG

2. Collagenase diminshes muscarinic receptor binding in partially purified bovine adrenal chromaffin cells
BANTHIT CHETSAWANG, NAIPHINICH KOTCHABHAKDI, CHAINARONG CHERDCHU AND PIYARAT GOVITRAPONG

3. Genetics and demography in the conservation of biodiversity
DAVID S. WOODRUFF

4. Histochemical localization of acetylcholinesterase activity in neural tissues of the giant freshwater prawn, macrobrachium rosenbergii de man
KOSUM CHINSETHAGID, SUPAPORN AJPRU, BOONSIRM WITHYACHUMNARNKUL, CHAITIP WANICHANON AND BOONSERM POOLSANGUAN

5. Phytochemical toxicity of the crude extract from derris elliptica bentham on mosquito larvae
PAIROTE PREMPREE AND NOUWARATN SUKHAPANTH

6. Pisicidal triterpenoid saponins of the pericarps of sapindus emarginatus
WILAWAN MAHABUSARAKAM, G. H. N. TOWERS, PITTAYA TUNTIWACHWUTTIKUL, AND PICHAET WIRIYACHITRA

7. Power series of eisenstein-hurwitz-carlitz type
VICHIAN LAOHAKOSOL

8. Thailand biodiversity center for the tropics of indo-burma
PETER S. ASHTON