1 Subjects: “...historical ecology...”

2 Subjects: “...Historical geography...”

3 Subjects: “...family history and curiosity...”

4 Subjects: “...history of ideas...”

5 Subjects: “...Social and cultural history / bicssc...”

6 Subjects: “...historical commons...”

7 Subjects: “...,Regressive engineering,Weaponry,Orestes,Transitional period,Asia,History of religions,Interactions with other...”

8 Subjects: “...,History and myth,Contemporary Argentine literature,Paiche,Luis de Miranda de Villafañe,Monster...”

9 Subjects: “...History of engineering and technology / bicssc...”

10 Subjects: “...Literature: history & criticism / bicssc...”

11 Subjects: “...historical land-cover/use change...”

12 Subjects: “...history of monasticism...”

13 Subjects: “...history...”

14 Subjects: “...wetland management history...”

15 Subjects: “...History / bicssc...”