00415 a2200145 4500020001500000082001500015100002100030245004200051260004400093300001900137650002600156650003600182650003000218700002100248 a0471889970 a571.2bHAL aHale, Maynard G. aThe physiology of plants under stress aNew YorkbJohn Wiley & Sonsc1987g1987 axi,206p.c23cm aLife sciences biology aPhysiology and related subjects aPlants and microorganisms aOrcutt, David M.